● 接收脉冲的功率与时间
Power vs. time for received burst
● 每OFDM符号的调制精度(EVM)
Modulation accuracy per OFDM symbol (EVM)
● OFDM信号的每载波调制精度(EVM vs subcarrier)
Modulation accuracy per carrier for OFDM signals (EVM vs subcarrier)
● 信号统计:中心频率错误、定时错误、符号时钟错误、802.11be:频率偏移错误
Signal statistics: center frequency error, timing error, symbol clock error, 802.11be: frequency offset error
● I/Q星座图
I/Q constellation diagram
● OFDM子载波上DUT的功率变化(频谱平坦度)
DUT's power variation across the OFDM subcarriers (spectrum flatness)
●带外发射(发射频谱屏蔽)
Out-of-band emissions (transmit spectrum mask)